Jump to
S1C2
Energy calculated at CCSD=FULL/TZVP
| hartrees |
Energy at 0K | -191.533961 |
Energy at 298.15K | |
HF Energy | -190.827770 |
Nuclear repulsion energy | 103.108468 |
The energy at 298.15K was derived from the energy at 0K
and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at CCSD=FULL/TZVP
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
1 |
A' |
3275 |
3103 |
7.10 |
|
|
|
2 |
A' |
3226 |
3056 |
1.42 |
|
|
|
3 |
A' |
3180 |
3013 |
5.35 |
|
|
|
4 |
A' |
2972 |
2815 |
81.93 |
|
|
|
5 |
A' |
1811 |
1716 |
186.03 |
|
|
|
6 |
A' |
1703 |
1614 |
3.96 |
|
|
|
7 |
A' |
1490 |
1412 |
7.74 |
|
|
|
8 |
A' |
1431 |
1356 |
4.37 |
|
|
|
9 |
A' |
1320 |
1251 |
1.84 |
|
|
|
10 |
A' |
1193 |
1131 |
34.04 |
|
|
|
11 |
A' |
934 |
885 |
19.68 |
|
|
|
12 |
A' |
579 |
549 |
4.49 |
|
|
|
13 |
A' |
326 |
309 |
10.40 |
|
|
|
14 |
A" |
1020 |
966 |
2.70 |
|
|
|
15 |
A" |
992 |
940 |
38.26 |
|
|
|
16 |
A" |
910 |
862 |
22.08 |
|
|
|
17 |
A" |
572 |
542 |
10.17 |
|
|
|
18 |
A" |
140 |
133 |
5.22 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13535.8 cm
-1
Scaled (by 0.9475) Zero Point Vibrational Energy (zpe) 12825.2 cm
-1
See section
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section
III.C.2
Calculate a vibrational scaling factor for a given set of molecules
to determine the least squares best scaling factor.
Geometric Data calculated at CCSD=FULL/TZVP
Point Group is Cs
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
-0.148 |
-0.749 |
0.000 |
C2 |
0.000 |
0.722 |
0.000 |
C3 |
1.210 |
1.285 |
0.000 |
O4 |
-1.214 |
-1.322 |
0.000 |
H5 |
0.801 |
-1.315 |
0.000 |
H6 |
-0.913 |
1.304 |
0.000 |
H7 |
1.343 |
2.358 |
0.000 |
H8 |
2.109 |
0.679 |
0.000 |
Atom - Atom Distances (Å)
|
C1 |
C2 |
C3 |
O4 |
H5 |
H6 |
H7 |
H8 |
C1 | | 1.4784 | 2.4456 | 1.2095 | 1.1054 | 2.1907 | 3.4461 | 2.6707 |
C2 | 1.4784 | | 1.3343 | 2.3769 | 2.1893 | 1.0830 | 2.1165 | 2.1090 | C3 | 2.4456 | 1.3343 | | 3.5591 | 2.6324 | 2.1233 | 1.0810 | 1.0839 | O4 | 1.2095 | 2.3769 | 3.5591 | | 2.0145 | 2.6426 | 4.4804 | 3.8781 | H5 | 1.1054 | 2.1893 | 2.6324 | 2.0145 | | 3.1305 | 3.7129 | 2.3850 | H6 | 2.1907 | 1.0830 | 2.1233 | 2.6426 | 3.1305 | | 2.4905 | 3.0858 | H7 | 3.4461 | 2.1165 | 1.0810 | 4.4804 | 3.7129 | 2.4905 | | 1.8448 | H8 | 2.6707 | 2.1090 | 1.0839 | 3.8781 | 2.3850 | 3.0858 | 1.8448 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
C1 |
C2 |
C3 |
120.708 |
|
C1 |
C2 |
H6 |
116.740 |
C2 |
C1 |
O4 |
124.019 |
|
C2 |
C1 |
H5 |
115.075 |
C2 |
C3 |
H7 |
122.040 |
|
C2 |
C3 |
H8 |
121.063 |
C3 |
C2 |
H6 |
122.551 |
|
O4 |
C1 |
H5 |
120.906 |
H7 |
C3 |
H8 |
116.896 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at CCSD=FULL/TZVP
| hartrees |
Energy at 0K | -191.531090 |
Energy at 298.15K | |
HF Energy | -190.824638 |
Nuclear repulsion energy | 104.632064 |
The energy at 298.15K was derived from the energy at 0K
and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at CCSD=FULL/TZVP
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
1 |
A' |
3286 |
3114 |
3.11 |
|
|
|
2 |
A' |
3213 |
3045 |
9.92 |
|
|
|
3 |
A' |
3190 |
3022 |
5.32 |
|
|
|
4 |
A' |
2994 |
2837 |
118.74 |
|
|
|
5 |
A' |
1806 |
1712 |
101.23 |
|
|
|
6 |
A' |
1703 |
1614 |
38.33 |
|
|
|
7 |
A' |
1471 |
1394 |
24.57 |
|
|
|
8 |
A' |
1468 |
1390 |
11.25 |
|
|
|
9 |
A' |
1333 |
1263 |
1.53 |
|
|
|
10 |
A' |
1088 |
1031 |
3.76 |
|
|
|
11 |
A' |
940 |
891 |
57.10 |
|
|
|
12 |
A' |
693 |
656 |
11.88 |
|
|
|
13 |
A' |
293 |
277 |
6.42 |
|
|
|
14 |
A" |
1010 |
957 |
5.49 |
|
|
|
15 |
A" |
991 |
939 |
39.01 |
|
|
|
16 |
A" |
896 |
849 |
13.08 |
|
|
|
17 |
A" |
520 |
493 |
9.47 |
|
|
|
18 |
A" |
98 |
93 |
6.64 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13496.4 cm
-1
Scaled (by 0.9475) Zero Point Vibrational Energy (zpe) 12787.8 cm
-1
See section
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section
III.C.2
Calculate a vibrational scaling factor for a given set of molecules
to determine the least squares best scaling factor.
Geometric Data calculated at CCSD=FULL/TZVP
Point Group is Cs
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
-0.890 |
-0.296 |
0.000 |
C2 |
0.000 |
0.897 |
0.000 |
C3 |
1.329 |
0.779 |
0.000 |
O4 |
-0.493 |
-1.439 |
0.000 |
H5 |
-1.972 |
-0.083 |
0.000 |
H6 |
-0.483 |
1.867 |
0.000 |
H7 |
1.973 |
1.647 |
0.000 |
H8 |
1.794 |
-0.198 |
0.000 |
Atom - Atom Distances (Å)
|
C1 |
C2 |
C3 |
O4 |
H5 |
H6 |
H7 |
H8 |
C1 | | 1.4882 | 2.4654 | 1.2102 | 1.1029 | 2.2010 | 3.4602 | 2.6859 |
C2 | 1.4882 | | 1.3340 | 2.3879 | 2.2018 | 1.0837 | 2.1111 | 2.1018 | C3 | 2.4654 | 1.3340 | | 2.8710 | 3.4113 | 2.1132 | 1.0810 | 1.0822 | O4 | 1.2102 | 2.3879 | 2.8710 | | 2.0067 | 3.3065 | 3.9511 | 2.6029 | H5 | 1.1029 | 2.2018 | 3.4113 | 2.0067 | | 2.4532 | 4.3077 | 3.7679 | H6 | 2.2010 | 1.0837 | 2.1132 | 3.3065 | 2.4532 | | 2.4661 | 3.0739 | H7 | 3.4602 | 2.1111 | 1.0810 | 3.9511 | 4.3077 | 2.4661 | | 1.8534 | H8 | 2.6859 | 2.1018 | 1.0822 | 2.6029 | 3.7679 | 3.0739 | 1.8534 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
C1 |
C2 |
C3 |
121.656 |
|
C1 |
C2 |
H6 |
116.816 |
C2 |
C1 |
O4 |
124.160 |
|
C2 |
C1 |
H5 |
115.563 |
C2 |
C3 |
H7 |
121.541 |
|
C2 |
C3 |
H8 |
120.540 |
C3 |
C2 |
H6 |
121.528 |
|
O4 |
C1 |
H5 |
120.276 |
H7 |
C3 |
H8 |
117.919 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability